True cross-platform support

Another key aim for Quirkos was to have proper multi-platform support. By that, I mean that it doesn't matter if you are using a desktop or laptop running Windows, a Mac, Linux, or a tablet, Quirkos is the same across them all. You can swap files between different operating systems without needing to convert them, and the interface is the same for everyone. Magic! This seems like such a simple goal, but Quirkos will be the first qualitative